[Zope] dtml-in totals...

[Allen]

<dtml-var total-qty1>

Works well and is very simple.

----- Original Message -----
From: "Michael Fox" <Michael@CenturySoftware.com.au>
To: <zope@zope.org>
Sent: Monday, September 02, 2002 9:09 PM
Subject: [Zope] dtml-in totals...


> Hi *,
>
> I have a dtml-in occurance, which returns several columns from a table,
all of which are numeric values, but strings.
>
> Each is a different quantity of something, and I want to be able to
display the total for each column.
>
> What I'm trying to get at is this...
>
> <dtml-in myZSQLMethod>
>
>     <td>&nbsp;</td>
>     <td><dtml-var qty1></td>
>     <td><dtml-var qty2></td>
>     <td><dtml-var qty3></td>
>
>   <dtml-if sequence-end>
>
>     <td>Total</td>
>     <td>total for qty1</td>
>     <td>total for qty2</td>
>     <td>total for qty3</td>
>
>   </dtml-if sequence-end>
>
> <dtml-in>
>
> My question is what logic do I use to calculate these totals?
>
> Cheers,
> Michael
>
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